552 



INDEX. 



Celloidin, sections 537 



Cellulose, 25, 59, 92, 97, 103, 112 



Central body, 31 



Charbon, 296 



Cheese, 88, 102, 104, 116, 391, 412 



spirillum, 346 

 Chemistry of bacteria, 79 

 Chemotaxis, 78 

 Chicken cholera, 32, 350, 374 



tuberculosis, 328 

 Chitin, 26 

 Chlorine, 77 



Chlorophyll, 33, 59, 109, 114 

 Cholera Asiatic, 39, 27, 83, 344 



diagnosis, 346 



immunity, 486 



infantum, see diarrhea 



infection, 344, 422 



nostras, 348 



poison, 83 



vibrio, 37, 38, 344 

 in discharges, 430 

 in soil, 447 

 in water, 422, 430, 432, 433 



water relation to, 422 

 Chromatic aberration, 125 

 Chromatin granules, 28 

 Chromogenic bacteria, 93, 114 

 Cider, 98 

 Cilia, 38 



Clamps, 313, 470 

 Claviceps purpurea, 392 

 Cleavage products, 82 

 Clostridium, 50, 103 

 Cloves, oil of, 537, 539, 542, 544 

 Cocco- bacillus, 17, 358 

 Cold, action of, 73 

 Collodium sacs. 496 



inoculation of, 500 



insertion of, 501 



principle of, 496 



rolling of, 497 



sealing of, 499, 500 

 Colon bacillus, 79, 91, 92, loi, 102, 

 241, 352> 382 



distinctions from typhoid, 428, 

 492-496 



in water, 425, 440 

 Colony, 169 



deep, 187 



examination of, 186 



impression, preparation of, 222 



isolation of, 175, 186, 189 



on agar plates, 238, 239, 285 

 agar-blood plates; see blood 

 gelatin plates, 171, 186 

 inclined agar, 239, 240 

 potato, 169, 186 



Colony, surface, 187 



transplantation, 189 

 Columella, 390 

 Comma bacillus, 18, 46, 344 

 Compressed air, 471 

 Concave slide, 143 

 Conidia, 389, 391, 393, 402 

 Correction collar, 127 

 Cotton plugs, 158 



spontaneous combustion, 121 

 Counting of colonies, 434437, 448, 449 

 Cover- glasses, 140 



cleaning, 141 



for disinfection, 517, 524 

 Cover-glass forceps, 141 



streaks from blood, 280 

 cultures, 147 

 tissues, 279 

 Cream, 106 

 Crown-glass, 130 

 Cultures, homogeneous, 514 



sealing and keeping, 512 

 Cutaneous inoculation, 261 

 Czermak's holder, 267 



Decalcification, 101 

 Decalcifying liquid, 544 

 Deci-normal alkali, 155 

 Deep layer, cultures in, 306 

 Defining power, 129 

 Deneke's vibrio, 346 

 De-nitrifying bacteria, no 

 Desiccation, 55, 58 

 Dextran, 105 

 Dextrin, 59, 87, 105 

 Dextrose, see glucose, 

 Diaphragm, iris, 134, 135 

 Diarrhea of infants, 100, 102, 352 

 Diastase, 87, 88, 98 

 Diastatic ferments, 87 



from moulds, 406-412 

 Dilution cultures, 169 



on agar, 238, 239 



on blood-agar, 361 



on gelatin, 174 



potato, 1 68 

 Di-methylamin, 90 

 Diphtheria, 52, 83, 332-336 



bacillus, 332, 393 



diagnosis, 334 



immunization, 482 



pseudo-, 335 



streptococci in, 384 



toxin, 83, 84, 88, 474-476 

 fatal dose of, 476-478 

 test-dose, 481 

 Diplo-bacillus, 43 



of Weeks, 360 



